#ifndef ERROR_CHECK_H
#define ERROR_CHECK_H
#include <QString>
#include <QLineEdit>

class Error_check
{
public:
    Error_check();
    bool Illegal_char_check(QString, QLineEdit*);
    void error_play(QString, QString);
    void format(QByteArray*, QString, int, char);
};

#endif // ERROR_CHECK_H
